314608515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8447}}^1$

素因数の和:8659

約数の個数: 32

約数和(自身を含む): 544997376

約数和(自身を除く): 230388861

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2865, 7449, 8447, 12415, 25341, 37245, 42235, 109811, 126705, 329433, 549055, 1613377, 1647165, 4840131, 8066885, 20973901, 24200655, 62921703, 104869505, 314608515]

約数ペア:

[(1, 314608515), (3, 104869505), (5, 62921703), (13, 24200655), (15, 20973901), (39, 8066885), (65, 4840131), (191, 1647165), (195, 1613377), (573, 549055), (955, 329433), (2483, 126705), (2865, 109811), (7449, 42235), (8447, 37245), (12415, 25341)]